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Rapid:
Individual Calculations September 2022 |
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| Di-Vetta, Andrew Total change: -32.00 | |   |
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| Chessable British Chess Championships 2022: Rapidplay Open | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1659 | 2.00 | 7 | -1.60 | 20 | -32.00 | |
|  Hobson, Kenneth | | | 1594 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Maton, Emily | | | 1428 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Breed, Greg J | | | 1695 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Dignam, Matthew | | | 2080 | IRL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rubeck, Jonathan | | | 1598 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sheikh, Nasarullah | | | 1583 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sadler, Ben | | | 1644 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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